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Aarorn Technologies Inc

Sr. NodeJS Developer

Aarorn Technologies Inc
Canada · Contract · Mid-Senior

Job Title: NodeJS Developer

Location: Toronto, ON (4x Onsite a Week)

Employment Type: Contract Opportunity

Job Description

  • Design, develop, and maintain complex software applications using NodeJS, Kafka, MSSQL, REST & GraphQL APIs.
  • Contribute to the architectural decisions and design patterns for new and existing systems
  • Conduct thorough code reviews to ensure adherence to best practices, coding standards, and quality assurance protocols
  • Work closely with product managers and other stakeholders to understand requirements and deliver solutions that enhance user experience
  • Troubleshoot, debug, and optimize existing applications for performance and scalability
  • Create and maintain comprehensive documentation for software design, development/maintenance processes and API documentation
  • Manage the implementation of multiple concurrent initiatives of varying complexity in a time efficient manner. Monitor and control activities according to plan.
  • Collaborate and contribute on cross-functional enterprise initiatives and manage the effective implementation of assigned deliverables.
  • Establish strong working relationships across teams to build influence and impact with key partners.
  • Contribute to ongoing administrative program activities as required.

Must Have

  • 5+ years’ experience in professional, production-grade software development working on highly scalable, moderately complex projects
  • 5+ years’ Experience building REST, GraphQL for APIs and Kafka applications using NodeJS
  • Hands on with MSSQL database and skills for complex query optimization
  • Strong experience working in an Agile environment, working with project teams to deliver small to largely complex projects
  • Comfortable with presenting prototypes, enhancements and facilitating questions with insightful responses to a varying range of audiences (i.e., business sponsors, product owners, adjacent technical teams, etc.) during agile ceremonies, adhoc and/or when needed
  • Strong written and verbal communication skills with the ability to work cross-functionally to articulate, measure and solve issues

Nice-to-have

  • Experience with angular/react and non-relational databases (MongoDB, Redis)
  • Experience with Devops pipeline using GitHub, Jenkin, UCD and logs/monitoring tools like Kibana, Dynatrace etc. and OpenShift cloud platform
  • Wealth Management industry experience related to business processes and workflows.

Key Skills

Ranked by relevance

graphql kafka design patterns prototypes devops cloud
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Posted
Jun 19, 2025
Type
Contract
Level
Mid-Senior
Location
Toronto

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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